Deep Generative Approaches for Oversampling in Imbalanced Data Classification Problems: A Comprehensive Review and Comparative Analysis

MH Shirvan, MH Moattar, M Hosseinzadeh - Applied Soft Computing, 2025 - Elsevier
There are inherent issues with classifying imbalanced data, especially in classifying minority
class samples. With an emphasis on the use of deep generative methodologies, this study …

[HTML][HTML] Data augmentation using conditional generative adversarial network (cGAN): Application for prediction of corrosion pit depth and testing using neural network

H Woldesellasse, S Tesfamariam - Journal of Pipeline Science and …, 2023 - Elsevier
Abstract Machine learning (ML) based algorithms, due to their ability to model nonlinear and
complex relationship, have been used in predicting corrosion pit depth in oil and gas …

Minority oversampling for imbalanced time series classification

T Zhu, C Luo, Z Zhang, J Li, S Ren, Y Zeng - Knowledge-Based Systems, 2022 - Elsevier
Many vital real-world applications involve time-series data with skewed distribution.
Compared to traditional imbalanced learning problems, the classification of imbalanced time …

Multi-task learning for IoT traffic classification: A comparative analysis of deep autoencoders

H Dong, I Kotenko - Future Generation Computer Systems, 2024 - Elsevier
As a system allowing intra-network devices to automatically communicate over the Internet,
the Internet of Things (IoT) faces increasing popularity in modern applications and security …

Data augmentation using conditional generative adversarial network (cGAN): applications for sewer condition classification and testing using different machine …

H Woldesellasse, S Tesfamariam - Journal of Hydroinformatics, 2024 - iwaponline.com
The increasing availability of condition assessment data highlights the challenge of
managing data imbalance in the asset management of aging infrastructure. Aging sewer …

A heavy-tailed distribution data generation method based on generative adversarial network

X Zhang, J Zhou - 2021 IEEE 10th Data Driven Control and …, 2021 - ieeexplore.ieee.org
Heavy-tailed distribution widely exists in economic, financial, industrial and other data. The
tail of heavy-tailed distribution is thicker than that of Gaussian distribution. Generative …

Data augmentation of optical time series signals for small samples

X Zhang, Z Liu, J Jiang, K Liu, X Fan, B Yang… - Applied …, 2020 - opg.optica.org
It is difficult to obtain a large amount of labeled data, which has become a bottleneck for the
application of deep learning to analyze one-dimensional optical time series signals. In order …

Latin Hypercube Sampling Approach to Improve K-Nearest Neighbors Performance on Imbalanced Data

KU Syaliman, AA Nababan, M Jannah… - … of Computer Science …, 2023 - ieeexplore.ieee.org
Imbalanced class is a common issue encountered in real-world datasets. Oversampling is a
technique used to tackle imbalanced classes, with the Synthetic Minority Oversampling …

CCNETS: A Novel Brain-Inspired Approach for Enhanced Pattern Recognition in Imbalanced Datasets

H Park, Y Cho, HH Kim - arxiv preprint arxiv:2401.04139, 2024 - arxiv.org
This study introduces CCNETS (Causal Learning with Causal Cooperative Nets), a novel
generative model-based classifier designed to tackle the challenge of generating data for …

Qualitative data augmentation for performance prediction in VLSI circuits

P Srivastava, P Kumar, Z Abbas - Integration, 2024 - Elsevier
Various studies have shown the advantages of using Machine Learning (ML) techniques for
analog and digital IC design automation and optimization. Data scarcity is still an issue for …